IET Labs, Inc. RLC Digibridge 1693 User And Service Manual page 10

1693 RLC Digibridge
5.9 Recalibration ............................................................................................................................... 140
5.9.1 Preparation........................................................................................................................ 140
5.9.2 Zeroing and Selecting "DQ in PPM" ............................................................................... 141
5.9.3 Recalibration for Range 4................................................................................................. 141
5.9.4 Recalibration for Range 3................................................................................................. 142
5.9.5 Recalibration for Range 2................................................................................................. 142
5.9.6 Recalibration for Range 1................................................................................................. 143
5.9.7 Frequency Calibration ...................................................................................................... 143
5.9.8 Frequency Correction K Factor Procedure ....................................................................... 144
5.10 Internal Address Settings for IEEE-488 Interface .................................................................... 146
Figure-A: Source Impedance Factors .........................................................................................................xv
Figure 1-1: 1693 RLC Digibridge, front view ...........................................................................................2
Figure 1-2: 1693 Front Display.................................................................................................................3
Figure 1-3: 1693 Keyboard .......................................................................................................................3
Figure 1-4: Rear controls and connectors on 1693 Digibridge ................................................................5
Figure 1-5: Typical operating guide attached to 1693 ..............................................................................7
Figure 2-1: Input power module with a drawer for the input fuse ............................................................8
Figure 2-2: IEEE-488 interface .................................................................................................................10
Figure 2-3: DIP switch set to Decimal Address 3 .....................................................................................11
Figure 3-1: Open and short measurements with banana plugs .................................................................14
Figure 3-2: Open and short measurements with Kelvin cables .................................................................15
Figure 3-3: Open and short measurements with bnc-to-bnc cables ..........................................................15
Figure 3-4: Open and short measurements with GR874 connectors.........................................................16
Figure 3-5: Chip component tweezers .......................................................................................................16
Figure 3-6: Open and short measurements in 1689-9600 .........................................................................17
Figure 3-7: Connecting remote test fixture to RLC Digibrige ...................................................................18
Figure 3-8: 1689-9600 Remote Test Fixture ..............................................................................................19
Figure 3-9: 1689-9600 Remote Test Fixture with 1657-5995 Test Clips ...................................................19
Figure 3-10: Banana plugs on the 1657-9600 cable .................................................................................20
Figure 3-11: Connecting remote test fixture and the Extender cable to RLC Digibrige ...........................20
Figure 3-12: 1689-9602 Extender Cable with bnc-to-banana-plug adapters ...........................................21
Figure 3-13: 7000-05 Chip Component Tweezers .....................................................................................22
Figure 3-14: 1700-03 Kelvin Cables .........................................................................................................23
Figure 3-15: 7000-04 Alligator Clip Leads ...............................................................................................24
Figure 3-16: Connecting alligator clips ...................................................................................................24
Figure 3-17: Connection to HACS-Z BP terminals with 1689-9602 cable and 1894 & 4684 adapters ...25
Figure 3-18: Connection to HACS-Z BP terminals with 1657-9600 Extender Cable
or 7000-04 cable (without alligator clips) ..........................................................................................25
Figure 3-19: Connection to HACS-Z bnc terminals with 1689-9602 cable with 6700 adapters ..............26
Figure 3-20: Connecting 1693 to 6-terminal 1482 ...................................................................................27
Figure 3-21: Direct connection of 1693 and 1482 ....................................................................................27
Figure 3-22: Connecting 1693 to a 3-terminal 1482 ................................................................................28
Figure 3-23: Connection to 1409 Standard Capacitor ..............................................................................28
Figure 3-24: Connecting 1693 to a 1404 ..................................................................................................29
Figure 3-25: Connecting to a 1417 ...........................................................................................................30
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Figures and Tables
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